From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25D4F3FB7EE; Tue, 28 Apr 2026 11:20:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777375248; cv=none; b=qSIfLNeMORSJIg1JNRT3rlbcIzaOQDs3EY/n1vT8+uI9NwfWBwtsAQ3PeBo/B9ucCdpIyluLUMRsN11aHDVUKYEAzOqBNKrYRDrERqpYBw7eKmmRfu1hZL9lVptVP6EoX4kejzDEq+CzQheQfDLIB8k0AmZdr4byMQSjNNRFp1Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777375248; c=relaxed/simple; bh=KGFKAgwtRz2K/CMIbzYXDZhvuYsQPZQI/mpsU/tkeeA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=d1RtQEqzhiM7PwjTiJDekNpRF66h50+SpDs/XpVpvjzjYNnnZ5lkvDbdDNepIPuJYq3siTGCgC+PfzmT3YrmCtGbRXrq71dGRRkBPfzJ+2dT6bQn7HJ5J+NfVdtOJj5UUL7IfREOdMzD/U5CS0Vn1vnNr6iM0kKYvGfScUV5RFI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=asPmjCR4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="asPmjCR4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 04296C2BCAF; Tue, 28 Apr 2026 11:20:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777375248; bh=KGFKAgwtRz2K/CMIbzYXDZhvuYsQPZQI/mpsU/tkeeA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=asPmjCR4od7z0Ai4puGIBiWoLcVJPYAFcG+t5nLLW7egn97QELviIthENLmLO8vee I8j2H1xfrCWzde4/KOnQ4NKK/lDAsw/AGDqTeq9SgMM1E2izG8jDflNkzXBe+3/0Wf 0bskO84RHfmGs2qcVR5ujo3yBmcFfgVcKEQOUDqvVEFpJtV3SGcZ1Zss62XiQk+QEn 6TB8TTC2DytrTPXlZ4iUi21QjyFRhMPf9pcgqfJlMjfCrwZ51caHNfeoNDoRpNbPCy YKQCDXIGK9GVVFIz5iRhi8IMI4PqdpgszjIY1KnGqJzQizkT6Q9TdIeQ5MOXxUKY7O cJlJN/4+EvL7Q== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02CC7393019D; Tue, 28 Apr 2026 11:20:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net: mctp i2c: check length before marking flow active From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177737520480.421689.2467854297040801595.git-patchwork-notify@kernel.org> Date: Tue, 28 Apr 2026 11:20:04 +0000 References: <20260423074741.201460-1-william@wkennington.com> In-Reply-To: <20260423074741.201460-1-william@wkennington.com> To: William A. Kennington III Cc: jk@codeconstruct.com.au, matt@codeconstruct.com.au, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, wsa@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 23 Apr 2026 00:46:52 -0700 you wrote: > Currently, mctp_i2c_get_tx_flow_state() is called before the packet length > sanity check. This function marks a new flow as active in the MCTP core. > > If the sanity check fails, mctp_i2c_xmit() returns early without calling > mctp_i2c_lock_nest(). This results in a mismatched locking state: the > flow is active, but the I2C bus lock was never acquired for it. > > [...] Here is the summary with links: - [net,v2] net: mctp i2c: check length before marking flow active https://git.kernel.org/netdev/net/c/4ca07b9239bd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html